Even if this comparison is promising, this is a definite limitation that does not allow for a robust evidence of excellent in vivo prediction of EpiAirway tissues in humans which is still quite far from prediction in the sense of a quantitative estimate of health risks from long term daily e-cigarette use by humans
Only a person who smokes can give you the actual answer but there are other reasons like the way cigarettes are advertised, peer pressure, curiosity, status or simply by parents setting an example
Rupasinghe HPA, Perera IJJUN, Sandaruwan RDC, Jayapala HPS, Bellanthudawa BKA, Tennakoon A (2025) Coastal beach ecosystems contaminated by marine litter: impact on coastal biodiversity, tourism, and environmental sustainability
These components represented only about 4% of the total in 2000, but now amount to about 10%